Climate and monthly weather forecast
Portia, AR

Weather in January

January, the same as December, in Portia, Arkansas, is a frosty winter month, with an average temperature varying between 31.5°F (-0.3°C) and 45.1°F (7.3°C). With an average high-temperature of 45.1°F (7.3°C) and an average low-temperature of 31.5°F (-0.3°C), January is the coldest month. Weather in January »

Weather in February

February, the last month of the winter in Portia, is also a frosty month, with temperature in the range of an average low of 34.9°F (1.6°C) and an average high of 48.6°F (9.2°C). In Portia, the average high-temperature in February is almost the same as in January - a still chilly 48.6°F (9.2°C). Weather in February »

Weather in March

March, the first month of the spring in Portia, is a mild month, with temperature in the range of an average low of 43.3°F (6.3°C) and an average high of 58.6°F (14.8°C). In March, the average high-temperature increases from a chilly 48.6°F (9.2°C) in February to a moderate 58.6°F (14.8°C). Weather in March »

Weather in April

April in Portia, Arkansas, is a pleasant spring month, with an average temperature ranging between max 69.1°F (20.6°C) and min 52.2°F (11.2°C). In April, the average high-temperature increases from a moderate 58.6°F (14.8°C) in March to an agreeable 69.1°F (20.6°C). Weather in April »

Weather in May

May, the last month of the spring in Portia, is a warm month, with an average temperature fluctuating between 78.4°F (25.8°C) and 61.3°F (16.3°C). In Portia, Arkansas, the average high-temperature in May increases from an agreeable 69.1°F (20.6°C) in April to a moderately hot 78.4°F (25.8°C). Weather in May »

Weather in June

The first month of the summer, June, is a tropical month in Portia, Arkansas, with an average temperature varying between 87.6°F (30.9°C) and 70°F (21.1°C). In Portia, the average high-temperature in June increases from a warm 78.4°F (25.8°C) in May to a tropical 87.6°F (30.9°C). Weather in June »

Weather in July

July, the same as June, in Portia, Arkansas, is another hot summer month, with an average temperature fluctuating between 89.4°F (31.9°C) and 71.6°F (22°C). With an average high-temperature of 89.4°F (31.9°C) and an average low-temperature of 71.6°F (22°C), July is the warmest month. In July, the average heat index is calculated to be an extremely hot 107.6°F (42°C). Weather in July »

Weather in August

August, the last month of the summer in Portia, is another hot month, with temperature in the range of an average low of 69.4°F (20.8°C) and an average high of 87.8°F (31°C). In August, the average high-temperature is practically the same as in July - a still tropical 87.8°F (31°C). Weather in August »

Weather in September

September, the first month of the autumn in Portia, is also a moderately hot month, with temperature in the range of an average high of 82°F (27.8°C) and an average low of 63.7°F (17.6°C). In September, the average high-temperature slightly decreases from a tropical 87.8°F (31°C) in August to a warm 82°F (27.8°C). Weather in September »

Weather in October

October, the same as September, in Portia, Arkansas, is another pleasant autumn month, with an average temperature ranging between min 52.9°F (11.6°C) and max 71.2°F (21.8°C). In October, the average high-temperature decreases from a moderately hot 82°F (27.8°C) in September to a pleasant 71.2°F (21.8°C). Weather in October »

Weather in November

November, the last month of the autumn in Portia, is also a moderate month, with an average temperature ranging between max 57.6°F (14.2°C) and min 42.6°F (5.9°C). In Portia, the average high-temperature in November decreases from an agreeable 71.2°F (21.8°C) in October to a moderate 57.6°F (14.2°C). Weather in November »

Weather in December

The first month of the winter, December, is also a frosty month in Portia, Arkansas, with an average temperature ranging between max 48.4°F (9.1°C) and min 36.1°F (2.3°C). In Portia, the average high-temperature in December drops from a mild 57.6°F (14.2°C) in November to a frosty 48.4°F (9.1°C). Weather in December »
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FAQ

What is the coldest month in Portia?

With an average high-temperature of 45.1°F (7.3°C) and an average low-temperature of 31.5°F (-0.3°C), January is the coldest month in Portia.

How many days does it rain in Portia?

In Portia, during the entire year, the rain falls for 145.5 days and collects up to 35.47" (901mm) of precipitation.

When does it snow in Portia?

Months with snowfall in Portia, Arkansas, are January through March, October through December.

How many days does it snow in Portia?

In Portia, during the entire year, snow falls for 7.1 days and aggregates up to 3.82" (97mm) of snow.

What is the month with the lowest UV index in Portia?

January and December, with an average maximum UV index of 2, are months with the lowest UV index.

When does it snow the most in Portia?

February is the month with the most snowfall in Portia, Arkansas. Snow falls for 2.1 days and accumulates 1.18" (30mm) of snow.

What is the month with the least sunshine in Portia?

The month with the least sunshine in Portia is February, with an average of 4.9h of sunshine.

What is the most humid month in Portia?

March is the most humid month in Portia, Arkansas, with an average relative humidity of 78%.

When is Daylight Saving Time (DST) in Portia?

On Sunday, March 12. 2023, at 2:00 am, Daylight Saving Time starts in Portia, Arkansas, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 5. 2023, at 2:00 am, and the time zone reverts from CDT to CST.

What is the wettest month in Portia?

The month with the most rainfall in Portia, Arkansas, is April, when the rain falls for 14.5 days and typically aggregates up to 4.61" (117mm) of precipitation.

When it does not snow in Portia?

In Portia, Arkansas, snow does not fall in April through September.

When are the longest days in Portia?

June has the longest days of the year in Portia, Arkansas, with an average of 14h and 34min of daylight.

What is the month with the most sunshine in Portia?

The months with the most sunshine are June and July, with an average of 10.7h of sunshine.

What are the months with the highest UV index in Portia?

The months with the highest UV index in Portia, Arkansas, are June and July, with an average maximum UV index of 7.

What is the warmest month in Portia?

July is the warmest month in Portia, with an average high-temperature of 89.4°F (31.9°C) and an average low-temperature of 71.6°F (22°C).

What is the driest month in Portia?

The month with the least rainfall in Portia, Arkansas, is September, when the rain falls for 11 days and typically collects 2.2" (56mm) of precipitation.

What is the least humid month in Portia?

October is the least humid month in Portia, with an average relative humidity of 67%.

What is the month with the shortest days in Portia?

December has the shortest days of the year in Portia, with an average of 9h and 45min of daylight.

Average temperature
Portia, AR

Average temperature - Portia, AR

The warmest month (with the highest average high temperature) is July (89.4°F).
The month with the lowest average high temperature is January (45.1°F).

The month with the highest average low temperature is July (71.6°F).
The coldest month (with the lowest average low temperature) is January (31.5°F).

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Average pressure
Portia, AR

Average pressure - Portia, AR

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed
Portia, AR

Average wind speed - Portia, AR

The windiest month (with the highest average wind speed) is February (9.4mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).

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Average rainfall
Portia, AR

Average rainfall - Portia, AR

The wettest month (with the highest rainfall) is April (4.61").
The driest month (with the least rainfall) is September (2.2").

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Average rainfall days
Portia, AR

Average rainfall days - Portia, AR

The month with the highest number of rainy days is May (15.6 days).
The month with the least rainy days is January (8.7 days).

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Average snowfall
Portia, AR

Average snowfall - Portia, AR

The month with the highest snowfall is February (1.18").
The months with the least snowfall are April, May, June, July, August and September (0").

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Average snowfall days
Portia, AR

Average snowfall days - Portia, AR

The month with the highest number of snowfall days is January (2.7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight / Average sunshine
Portia, AR

Average daylight / Average sunshine - Portia, AR

The month with the longest days is June (Average daylight: 14h and 34min).
The month with the shortest days is December (Average daylight: 9h and 45min).

The months with the most sunshine are June and July (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).

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Average sunshine days
Portia, AR

Average sunshine days - Portia, AR

The month with the most sunshine days is October (19.8 days).
The months with the least sunshine days are April and May (13.8 days).

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Average visibility
Portia, AR

Average visibility - Portia, AR

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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